This Designer's Notebook provides an overview of the design concepts for connections of architectural precast concrete enclosure systems. This includes the types of connections and hardware as well as design considerations, such as fireproofing. The articles also addresses who is typically responsible for supplying field hardware.

After completing this course, attendees will be able to:

• Describe the various connection hardware and materials used for precast concrete enclosures.
• Explain the considerations necessary to design connections properly.
• Explain who has responsibility for supplying field hardware to be placed on or in a structure.
• Define the different categories of connections.